mmnnhss he is downtown now to tell us what the city is doing about them.paul-- you can almost use the same jjst substitute he details. ...the roaddand the size of the main.kurt kocher with puullccworks says the ccuse acidic sool, shifts in the : - earth, changes in temperature...but the number oneeccuse undouutedly: is age. thess piies are old.kocher says they're meant toolast 75 today's break on madison was 30 inches.another breek on phhladelphia road in esssx was 16 inches.last 60 inchee.(they're still prying to fix that.)koohee saas they've secured $300 million dollarr-- mainly rom yoor and my water bills.it starts ith doing 20 mileesof pipes y next year.working up to 150 miles oo the ccty pipelinn in the nexx five yeaas. kurt kocher, baltimore dept. of publii works: "if we don't situation like this where a - you're gonna have older mains getting older and not beinn kept uu with ii terms of the replacement ttmeethat's required of them by industry kocher tells me they consissently work on an average of hree atee main breaks per day.they've recieved ásome stimulus money, but he says